The L-Acoustics LA4 is a professional 2U amplified controller delivering precise power and protection for L-Acoustics loudspeakers. Its 32-bit/96 kHz DSP platform feeds four channels of clean amplification, providing up to 1000 W per channel at 4 Ω with consistent headroom and tonal accuracy. A comprehensive factory preset library covers both passive and active loudspeaker configurations, while flexible input-to-output matrixing streamlines system design and deployment. Integration with LA Network Manager enables swift setup, real-time monitoring and system EQ, with dual Ethernet ports for robust control redundancy. L-DRIVE protection delivers dynamic excursion and thermal management to maximise performance and reliability over time. An optional AES/EBU input card reduces end-to-end latency to as low as 3.4 ms for time-critical applications. With a universal 120/230 V power supply and low acoustic noise, the LA4 is equally at home in touring racks and fixed installations. Ideal for front-of-house, fills and distributed systems where predictable, repeatable results are essential.
Includes
- L-Acoustics LA4 Amplified Controller – 4-Channel DSP Amp
STAGE4.1.100.700